baber/WOPTO huggingface dataset:
Patent JP-2022540806-A (JP)
Title: 免疫調節抗体およびその使用方法
IPC: C12N5/0786
Filed: 2020-07-17
Abstract: 【解決手段】本明細書には、抗体およびその使用方法が提供される。本明細書に開示される抗体は、マクロファージなどの細胞上でＣＤ１６３＋に結合する。これら抗体は、癌の処置方法などの処置方法に使用可能である。【選択図】図２
Patent JP-2022062038-A (JP)
Title: Oligonucleotide compounds for targeting huntingtin mrna
IPC: C12N15/113
Filed: 2022-01-12
Abstract: PROBLEM TO BE SOLVED: To provide RNAi technologies that ensure both chemical stability and minimal toxicity while maximizing delivery. 
     SOLUTION: Disclosed is a novel oligonucleotide for the treatment of Huntington's disease. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023104163-A (JP)
Title: Control device for vehicle
Inventor: KITAURA AKIRA
IPC: B60Q1/115
Filed: 2022-01-17
Abstract: To perform control of an inclination angle of a light axis of a headlamp precisely by introducing a vehicle body inclination angle θv which is not subjected to influence of nose-up and nose-down when introducing the vehicle body inclination angle θv by calculation on the basis of a detection value of an acceleration sensor.SOLUTION: A control device for vehicle is configured so as to calculate the vehicle body inclination angle θv which does not contain a road surface inclination angle by a prescribed calculation using respective values in the calculation timing of a vehicle body acceleration, a cross direction output value, and a vertical direction output value and a value of the gravity acceleration. Therefore, it is configured so as to repeatedly plot a point corresponding to the calculated vehicle body inclination angle θv and the vehicle body acceleration at the time on a coordinate with a body acceleration as a transverse axis and a vehicle body inclination angle as a longitudinal axis, form an approximation straight line L with a prescribed inclination from each of the plotted points, and introduce a value θvt of a slice at which the formed approximation straight line L intersects with the longitudinal axis of the coordinate.SELECTED DRAWING: Figure 3
Patent JP-2023104342-A (JP)
Title: Connection failure detection device
Inventor: SUZUKI TOMOHARU
IPC: G01R31/54
Filed: 2022-01-17
Abstract: To provide a connection failure detection device that is able to detect a connection failure before a heat generation temperature becomes high even if the connection failure occurs in a state in which a circuit current is large.SOLUTION: A connection failure detection device includes: a sensitivity setting unit 4 configured to vary, in accordance with a circuit current, a threshold voltage for determining an occurrence of a connection failure; a potential difference determination unit 5 configured to monitor a potential difference between a power-supply-side terminal 2a and a load-side terminal 2b to compare and determine the potential difference with the threshold voltage; a current generation unit 3 configured to generate an adjustment current having the same phase as that of an AC power supply 10 and causes the adjustment current to flow between the power-supply-side terminal 2a and the load-side terminal 2b in addition to a current supplied from the AC power supply 10; a first current transformer 7 configured to measure all currents flowing between power-supply-side terminal 2a and the load-side terminal 2b; and a display 6 configured to give notification of an occurrence of a connection failure. The sensitivity setting unit generates the threshold voltage in inverse proportion to a current value measured by the first current transformer 7. The potential difference determination unit 5 determines that a connection failure has occurred when the potential difference between the power-supply-side terminal 2a and the load-side terminal 2b exceeds the threshold voltage set by the sensitivity setting unit 4.SELECTED DRAWING: Figure 1
Patent JP-2023105601-A (JP)
Title: Surface-protective film and optical member with surface-protective film
Inventor: TANAKA TAKUYA
IPC: B32B27/00
Filed: 2022-01-19
Abstract: To provide a surface-protective film which makes it possible to properly inspect an object to be protected even when the object is subjected to a foreign-matter inspection and a bubble inspection together with the surface-protective film bonded thereto.SOLUTION: A surface-protective film according to an embodiment of the present invention comprises a substrate and an adhesive layer superposed on the substrate. The surface of the adhesive layer on the reverse side from the substrate has a maximum valley depth (Sv) of 500 nm or less in terms of absolute value. When the substrate is examined with a microscope, the number of defects each having a maximum Feret diameter of 10 μm or larger is less than three in an examination area of 100 μm×100 μm.SELECTED DRAWING: Figure 1
Patent JP-2022050669-A (JP)
Title: Annunciator control method, electronic device and system
Inventor: ZHANG CHI
IPC: G08G1/081
Filed: 2022-01-21
Abstract: To provide an annunciator control method for avoiding a severe requirement concerning disposition of an annunciator, attaining flexibility in application of the annunciator control method, and upgrading the accuracy and reliability in adjustment of signal control information, an electronic device, and a system.SOLUTION: A method includes: acquiring original attribute information of an individual annunciator, the respective original attribute information comprises: original attribute information of an annunciator with a different light state representation strategy and/or original attribute information of an annunciator with a different signal control representation strategy; parsing the respective original attribute information according to a preset reference representation strategy to obtain respective parsed attribute information corresponding to the respective original attribute information, the individual piece of parsed attribute information is attribute information represented by the preset reference representation strategy, the respective parsed attribute information is used to generate adjustment information, and the adjustment information is used to adjust signal control information of at least one annunciator.SELECTED DRAWING: Figure 1
Patent JP-2023108675-A (JP)
Title: Image correction device, image correction method and image correction program
Inventor: YAMAMOTO TAKESHI
IPC: F02D45/00
Filed: 2022-01-26
Abstract: To provide an image correction device, an image correction method and an image correction program, which can correct a captured image to an image suitable for a diagnosis in order to perform state recording or state diagnosis of an engine by using the captured image obtained by imaging a piston of the engine that is an inspection target.SOLUTION: An image correction device corrects a captured image for diagnosing an engine by using the captured image obtained by imaging a piston of the engine that is an inspection target or a peripheral structure of the piston. The image correction device includes: a storage unit storing a reference parameter related to a predetermined appearance reference part of the piston, which is predetermined in accordance with the engine; and a computing unit that performs image correction operation of the captured image. The computing unit acquires the captured image, acquires the reference parameter of the engine corresponding to the captured image, extracts a characteristic part corresponding to the appearance reference part from the captured image, generates a characteristic parameter corresponding the reference parameter from the characteristic part, and corrects the captured image on the basis of a comparison between the characteristic parameter and the reference parameter.SELECTED DRAWING: Figure 5
Patent JP-2022060250-A (JP)
Title: Distillation method using vapor pressurization
IPC: B01D1/06
Filed: 2022-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a liquid purification system by vapor compression distillation including a liquid ring pump with a rotatable housing. 
     SOLUTION: A liquid distillation system includes: (a) an inflow part for receiving untreated liquid; (b) a vaporizer coupled to the inflow part for transforming the liquid to vapor; (c) a head chamber for collecting the vapor from the vaporizer; (d) a vapor pump with (i) an internal drive shaft and (ii) an eccentric rotor with a rotatable housing for compressing the vapor; and (e) a condenser in communication with the vapor pump for transforming the compressed vapor into a distilled liquid product. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023113386-A (JP)
Title: Workpiece holding device and hobbing machine
Inventor: YANAGISAKI JUN
IPC: B23Q3/12
Filed: 2022-02-03
Abstract: To improve processing accuracy by reducing influence of inclination of a core grid in a pull-in operation given to the processing accuracy.SOLUTION: A workpiece holding device 23 according to the present disclosure comprises: a core pushing device 25 which has a core grid 87, a pusher 91 that is attached to the core grid 87 and a float mechanism 85 that holds the core grid 87 in a tiltable manner; a main spindle device 23 which has a contact metal 63 on which a workpiece W is seated, an insertion hole 73 to which the core grid 87 is inserted and a pull-in device 45 that pulls in the core grid 87 inserted to the insertion hole 73 to the depth side of the insertion hole 73; and a movement device which moves the core pushing device 25 in a direction in parallel to the spindle of the main spindle device 23. The movement device moves the core pushing device 25 in a direction approaching the main spindle device 23. The pull-in device 45 pulls in the core grid 87 to make the workpiece W held between the pusher 91 and the contact metal 63. The float mechanism 85 allows tilting of the core grid 87 to the direction in parallel to the spindle in the pull-in operation by the pull-in device 45 to hold it.SELECTED DRAWING: Figure 8
Patent JP-2023113394-A (JP)
Title: Magnetic levitation control device
Inventor: KOIZUMI TOSHIHIRO
IPC: H02N15/00
Filed: 2022-02-03
Abstract: To provide a magnetic levitation control device with excellent start-up stability when raising an object.SOLUTION: A magnetic levitation control device incudes: a levitation body levitated by magnetic force; levitation control means for controlling the elevation or descent of the levitation body from below; and auxiliary means for changing a direction of a magnetic field under the influence of the magnetic field of the levitation control means, wherein the levitation control means controls the rotation or reversal of the N/S magnetic poles.SELECTED DRAWING: Figure 2
Patent JP-2023118528-A (JP)
Title: Co2 separation device of internal combustion engine
Inventor: UDO HAJIME
IPC: F01N3/08
Filed: 2022-02-15
Abstract: To provide a CO2 separation device of an internal combustion engine which can efficiently desorb CO2 adsorbed to a CO2 adsorber, and can be flexibly adapted to a requirement, a constriction or the like of an installed exhaust system.SOLUTION: A CO2 separation device of an internal combustion engine comprises: a CO2 adsorber 7 having a plurality of adsorption passages 71 in which exhaust gases flow, and arranged with an adsorption material which can adsorb and desorb CO2 according to a temperature; and a heat exchanger 6 having a plurality of heat exchange passages 61 in which the exhaust gases flow, arranged in a state of being in contact with the CO2 adsorber 7, and heating the CO2 adsorber 7 by transmitting the heat of the exhaust gas to the CO2 adsorber 7 while depriving the heat when the exhaust gases flow in the heat exchange passages 61. Numbers of adsorption cells 72 and numbers of heat exchanger cells 62 per unit area of a cross section C are set so as to become prescribed numbers, and/or sizes of the adsorption cells 72 and sizes of the heat exchanger cells 62 at the cross section C are set so as to become prescribed sizes.SELECTED DRAWING: Figure 2
Patent JP-2022060362-A (JP)
Title: Game machine
IPC: A63F7/02
Filed: 2022-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing occurrence of irregularities in irradiation via a lens member in a decoration device. 
     SOLUTION: In a game machine having a decoration device capable of executing a performance visible by a player, the decoration device includes light emitting means, a board for mounting thereon, the light emitting means, a lens member for guiding light applied from the light emitting means, and a base member abutting on the board. The lens member is disposed so as to cover a mounting surface of the light emitting means in the board, and is formed such that at least a partial end of the lens member opposes the base member, and the base member is formed from a reflection member capable of reflecting light, is outside at least a partial end of the board, and can reflect light emitted from the light emitting means in a direction differing from a light emitting direction of the light emitting means in a rear surface side of the board. 
     SELECTED DRAWING: Figure 75 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023120798-A (JP)
Title: electric work machine
Inventor: IZUTSU Yuta
IPC: B25F5/00
Filed: 2022-02-18
Abstract: To provide an electric work machine capable of suppressing data stored therein from disappearing.SOLUTION: An electric work machine according to one embodiment in the disclosure comprises a motor, a storing part and a control part. The control part makes the storing part store data related to the work machine. According to setting operation performed by a user of the electric work machine, the control part selectively sets the control part into a permission mode in which the storing part is permitted to overwrite data on the data related to the work machine or into a prohibition mode in which the storing part is prohibited from overwriting data on the data related to the work machine. In the case that the control part is set in the permission mode, the control part drives the motor in accordance with driving operation that is performs by the user in order to drive the motor. In the case that the control part is set in the prohibition mode, the control part prohibits the motor from being driven when data amounts of the data related to the work machine stored in the storing part reach a prohibition determination value.SELECTED DRAWING: Figure 2
Patent JP-2022060450-A (JP)
Title: Cast-in-place concrete pile
IPC: E02D5/34
Filed: 2022-02-22
Abstract: PROBLEM TO BE SOLVED: To more efficiently and effectively improve the bearing strength of a cast-in-place concrete pile and reduce the construction cost and construction time compared to the conventional art. 
     SOLUTION: A cast-in-place concrete pile includes a cylindrical shank 10, and a bottom-enlarged part obtained by enlarging a tip of the shank 10 using an excavator 3 for bottom enlargement, in which the bottom-enlarged part has an upper-stage bottom-enlarged part 21, and at least one lower-stage bottom-enlarged part in a vertical bottom-enlarged part 22 extending lower than the upper-stage bottom-enlarged part 21, the upper-stage bottom-enlarged part 21 is constructed so as to have a circular part around a central axis of the shank 10 in plane cross-sectional view, the lower-stage bottom-enlarged part is constructed so as to have a projecting circular arc part projecting to the outside in a radial direction from a circular outer surface around the central axis of the shank 10 in the plane cross-sectional view, the projecting circular arc part of the lower-stage bottom-enlarged part 22 is positioned outside in the radial direction of the circular part of the upper-stage bottom-enlarged part 21, and an excavation length in the vertical direction of the vertical bottom-enlarged part 22 is equal to or higher than the total height of the excavator 3 for bottom enlargement. 
     SELECTED DRAWING: Figure 5 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023122935-A (JP)
Title: Communication device and air conditioning system diagnostic device
Inventor: URATA Kensuke
IPC: H04B5/02
Filed: 2022-02-24
Abstract: To facilitate physical connection between a communication device and a communication partner.SOLUTION: A communication device is provided with a coupling portion (10) that proximity couples to a communication line (L) connected between communication apparatuses (101, 102). A communication unit (40) is provided that communicates with the communication apparatuses (101, 102) via the communication line (L) and the coupling portion (10) that proximity couples.SELECTED DRAWING: Figure 1
Patent JP-2023128119-A (JP)
Title: Heating observation device of electronic component and the like
Inventor: HANEDA MAKOTO
IPC: G01N25/00
Filed: 2022-03-03
Abstract: To provide a heating observation device of an electronic component and the like which controls radiation heat such that a temperature of a heated electronic component falls within a range of a temperature profile management reference without attaching a temperature sensor to the electronic component.SOLUTION: Heating observation of an observation sample BW in such a state that a thermocouple is not attached thereto can be realized since power amounts of a lower heater 4a and an upper heater 4b are controlled on the basis of the dummy temperature of a dummy heating member heated simultaneously with the observation sample BW.SELECTED DRAWING: Figure 1
Patent JP-2023130096-A (JP)
Title: Inner tray and food container
Inventor: TAKANAMI MASAKAZU
IPC: B65D81/32
Filed: 2022-03-07
Abstract: To provide an inner tray capable of suppressing food from getting dry and extending.SOLUTION: There is provided a resin-made inner tray which is sandwiched and fixed between a container body and a lid body. The inner tray has a bottom part and a wall part extending upward from an outer periphery of the bottom part. The bottom part has a plurality of holes, wherein the largest inscribed circle of a hole has a diameter of 0.3 to 0.9 mm when a maximum distance orthogonal to the direction connecting points where the largest inscribed circle is inscribed with the bottom part exceeds 1.0 mm in plan view, and also has a diameter of 0.3 to 1.0 mm when the maximum distance is 1.0 mm or less.SELECTED DRAWING: Figure 5
Patent JP-2023132539-A (JP)
Title: Work management method, work management system, and work management program
Inventor: TOKUNAGA NAOYA
IPC: G06Q50/02
Filed: 2022-03-11
Abstract: To determine a further precise work area.SOLUTION: A work management method includes acquiring first position information which represents a position of a work device 100 that performs work in a field 500 and is measured at a first sampling interval. In addition, the work management method includes acquiring second position information which represents the position of the work device 100 that performs work in the field 500 and is measured at a second sampling interval at a second frequency lower than a first frequency of acquiring the first position information. The work management method includes, based on a second period in which the position represented by the second position information is measured and a first period in which the position represented by the first position information is measured, determining, in the first position information and the second position information, third position information used for determining a work area 600 in which the work has been performed by the work device 100. The work management method includes determining the work area 600 in which the work has been performed by the work device 100 based on the third position information.SELECTED DRAWING: Figure 8
Patent JP-2022066562-A (JP)
Title: Program and information processing apparatus
IPC: G06Q30/04
Filed: 2022-03-11
Abstract: PROBLEM TO BE SOLVED: To allow each of users of different proficiency levels to easily and properly set format of a document form. 
     SOLUTION: A program causes a computer to function as: format setting means of setting format; and consistency adjustment means of executing selectively one of warning processing which warns a user that format settings do not satisfy consistency conditions upon determination that the format settings do not satisfy the consistency conditions, and modification processing which modifies the format settings so that the format settings may satisfy the consistency conditions. The format setting means sets format in a mode corresponding to mode selection settings, out of first mode and second mode which sets format more freely than in the first mode. The consistency adjustment means executes selectively one of the warning processing and the modification processing so that the probability that the modification processing is executed when the format is set in the second mode may be higher than the probability that the modification processing is executed when the format is set in the first mode. 
     SELECTED DRAWING: Figure 11 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023134876-A (JP)
Title: Method for manufacturing oxide film, method for manufacturing semiconductor memory device, semiconductor device and semiconductor memory device
Inventor: INO TSUNEHIRO
IPC: H10B43/27
Filed: 2022-03-15
Abstract: To provide a method for manufacturing an oxide film that forms an oxide film with a small leakage current, a method for manufacturing a semiconductor memory device, a semiconductor device, and a semiconductor memory device.SOLUTION: A method for manufacturing an oxide film forms a first film 52 containing aluminum (Al) and nitrogen (N) on a single crystal silicon layer 50, oxidizes the first film 52 in an atmosphere containing heavy water (D2O), and forms a second film 53 containing aluminum (Al) and oxygen (O).SELECTED DRAWING: Figure 2
Patent JP-2023134926-A (JP)
Title: recording device
Inventor: MORIYAMA TAKASHI
IPC: B41J29/13
Filed: 2022-03-15
Abstract: To save the space of a recording device whose housing can be largely opened.SOLUTION: A recording device includes: a medium support unit that supports a medium; a recording unit that performs recording on the medium supported by the medium support unit; and a housing that covers the medium support unit and the recording unit. An opening is provided in a first surface and a second surface of the housing, the second surface intersecting the first surface. The housing includes an openable and closable housing cover that covers the opening. The housing cover includes a first cover that covers the opening on the first surface and a second cover that covers the opening on the second surface. The first cover is coupled to the housing by a first coupling portion, and a second cover is coupled to the first cover via a second coupling portion. The first coupling portion connects the housing and one end portion of the first cover so as to be rotatable about a first direction as an axis, and a second coupling portion couples the other end portion of the first cover and the one end portion of the second cover so as to be rotatable about the first direction as an axis. While the housing cover is completely open, the housing cover is held by the housing in a state in which a rear surface of the first cover and a rear surface of the second cover overlap each other.SELECTED DRAWING: Figure 10
Patent JP-2023137336-A (JP)
Title: Water cut-off device
Inventor: KOBAYASHI KOMEI
IPC: E06B7/22
Filed: 2022-03-18
Abstract: To provide a water cut-off device capable of cutting off water from an opening even in a state where a door frame is installed.SOLUTION: A water cut-off device 3 of the present embodiment is mounted to a door frame 4 which is provided in an opening M of a structure and to which a door body 5 is rotatably connected, and is frame-shaped so as to be interposed between the door frame 4 and the door body 5 when the door body 5 is closed. The water cut-off device 3 includes a frame body 60 and an elastic part 70. The frame body 60 has a holding part 65 and can be mounted to the door frame 4. The elastic part 70 is held by the holding part 65 and contacts the door body 5 in a state where the door body 5 is closed, thereby sealing a space between the door frame 4 and the door body 5.SELECTED DRAWING: Figure 2